CRRC Sifang deputy chief engineer Ding Sansan said the train, dubbed 'CETROVO', is not only lighter, but is more energy efficient and has more space for new features.
Earlier this year rail minister Jo Johnson challenged the rail industry to develop decarbonisation plans, with the objective of removing diesel-only trains from the network by 2040.
Every single day 168 million passengers use metros across the world. But where are all of these systems situated and which ones have the highest ridership?
Around 130,000 guests are expected over the course of four days, with 3,062 companies and institutions from 61 different countries showcasing new or improved products and services.
The Outdoor Display at InnoTrans 2018, which will include around 3,500 metres of track, will feature more than 150 vehicles ranging from regional passenger trains to on-track plant.